As long as you haven't made any mortal enemies at the table, players will often pick up the extra counters, which translates to being safe from attacks for a turn
Agate Instigators close, but isnt indestructible, and like Slash, Reptile Rampager are comparable, but more expensive
Power-doubling effects like Unleash Fury, Two-Handed Axe, and Calamity Bearer pair wonderfully with Double Strike-outlets like Duelist's Heritage, Embercleave, and Arashin Foremost, resulting in a quadruple damage per swing
The number of spider-related cards and creatures that were simultaneously heroes, spiders, and most confoundingly, humans was what first made me perk up about this release
First, play Time Warp, target yourself, and return it to your hand with Archaeomancer